public virtual async Task <IActionResult> Category(string categoryId, CatalogPagingFilteringModel command)
{
var category = await _catalogViewModelService.GetCategoryById(categoryId);
if (category == null)
{
return(InvokeHttp404());
}
var customer = _workContext.CurrentCustomer;
//Check whether the current user has a "Manage catalog" permission
//It allows him to preview a category before publishing
if (!category.Published && !await _permissionService.Authorize(StandardPermissionProvider.ManageCategories, customer))
{
return(InvokeHttp404());
}
//ACL (access control list)
if (!_aclService.Authorize(category, customer))
{
return(InvokeHttp404());
}
//Store mapping
if (!_storeMappingService.Authorize(category))
{
return(InvokeHttp404());
}
//'Continue shopping' URL
await SaveLastContinueShoppingPage(customer);
//display "edit" (manage) link
if (await _permissionService.Authorize(StandardPermissionProvider.AccessAdminPanel, customer) && await _permissionService.Authorize(StandardPermissionProvider.ManageCategories, customer))
{
DisplayEditLink(Url.Action("Edit", "Category", new { id = category.Id, area = "Admin" }));
}
//activity log
await _customerActivityService.InsertActivity("PublicStore.ViewCategory", category.Id, _localizationService.GetResource("ActivityLog.PublicStore.ViewCategory"), category.Name);
await _customerActionEventService.Viewed(customer, this.HttpContext.Request.Path.ToString(), this.Request.Headers[HeaderNames.Referer].ToString() != null?Request.Headers["Referer"].ToString() : "");
//model
var model = await _catalogViewModelService.PrepareCategory(category, command);
//template
var templateViewPath = await _catalogViewModelService.PrepareCategoryTemplateViewPath(category.CategoryTemplateId);
return(View(templateViewPath, model));
}